The Feature(s) of DNA Deduced by Watson and Crick Included

question 24

Multiple Choice

The feature(s) of DNA deduced by Watson and Crick included

• A) two antiparallel polynucleotide chains coiled in a helix around a common axis.
• B) the pyrimidine and purine bases lie on the inside of the helix.
• C) the bases are nearly perpendicular to the axis.
• D) All of the answers are correct.
• E) None of the answers is correct.

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